Patents by Inventor Heinrich Driever

Heinrich Driever has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20120055808
    Abstract: The invention relates to a process for the electrolytic dissociation of hydrogen sulfide dissolved in an amine scrubber solution in an electrolysis cell (11) which has an anode space (9) and a cathode space (15), with the anode space (9) and the cathode space (15) being separated by a membrane (13), in which at least one supporting electrolyte is added to the amine scrubber solution, an anion-conducting membrane is used for separating anode space (9) and cathode space (15) and/or the amine scrubber solution in which the hydrogen sulfide is dissolved comprises at least 10% by volume of potassium N,N-dimethylaminoacetate. The invention further relates to a use of the process.
    Type: Application
    Filed: May 12, 2010
    Publication date: March 8, 2012
    Applicant: BASF SE
    Inventors: Marc Claude Martin, Günther Huber, Rüdiger Schmidt, Martin Scholtissek, Heinrich Driever